LR129893 Water Pump for Jaguar Land Rover 2.0 Diesel AJ200 Engine

Technical Specifications

Symptoms of Failing Ingenium 2.0 Diesel Water Pump

Technicians servicing the Electrical Water Pump AJ200 AJ20D4 204DTD 204DTA cooling system typically replace the pump when one or more of the following conditions appear:

• Coolant leakage from the pump housing or shaft seal
• Grinding or whining noise from the pump pulley area
• Coolant residue around the timing cover or front engine area
• Engine temperature rising during idle or slow traffic
• Coolant loss without visible radiator leaks

These symptoms indicate bearing wear or seal failure inside the pump assembly.

FAQ

1. What are the symptoms of a failing Ingenium 2.0 diesel water pump?

Overheating on long drives, coolant leaks at the pump seal, weak cabin heating, and occasional temperature warning lights on the dash. The ECU may also log flow-related faults.

2. Which engines use this water pump?

It is installed on the AJ200 Engine 2.0T Diesel Water pump system used in Ingenium 2.0 diesel engines.

3. Can this pump replace LR073693 or LR080736?

Yes. These OE numbers are catalogued as interchangeable replacements within the same cooling system assembly. LR129893 supersedes LR073693, LR080736, LR116736 and LR123384.

4. Does this pump fit Jaguar XE and XF?

Yes. Both models use the Jaguar XE XF 2.0 diesel water pump configuration when equipped with the Ingenium diesel engine.

5. When should the water pump be replaced?

Replacement is recommended when coolant leakage, bearing noise, or overheating symptoms appear.

6. Do you supply this part for distributors?

Yes. Bulk supply is available for wholesalers and international parts distributors.

7. How do buyers confirm compatibility?

Compatibility can be confirmed using OE number LR129893 or by verifying the engine code AJ200 / 204DTD / 204DTA.

8. What is the typical lead time?

Production orders generally ship within 7–15 days depending on quantity.

Compatible Vehicle Model

You’ll find this Jaguar Land Rover 2.0 diesel water pump across JLR’s extensive Ingenium diesel range. The assembly covers all power outputs (150-240 PS) through shared cooling architecture. Every replacement should be verified via engine code for fleet applications.